Merge pull request #1535 from VolodymyrBg/bg

Add description for admin_sequencerActive RPC endpoint

Author: krofax

pages/operators/node-operators/json-rpc.mdx

@@ -981,7 +981,7 @@ todo: add Sample success output
 
 #### `admin_sequencerActive`
 
-TODO: add description
+Returns the status of the sequencer. This endpoint provides real-time information about whether the sequencer is actively processing transactions.
 
 <Tabs items={['curl', 'cast']}>
   <Tabs.Tab>